UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w+JoCjUu2yC0r0JHvZUyU1fCReKS6pVUg5oJto5x2ds=' 
WHERE 
  key_id = 'c5e9601650acf6cf9cca37ef79e4a8b5e6866c3809e7da2ef1dd89f234c6c844' 
  AND (
    token = 'w+JoCjUu2yC0r0JHvZUyU1fCReKS6pVUg5oJto5x2ds=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )